| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.72 | 8.394% | $185.0502 | $185.05 | $185.05 | $185.10 |
| Purchase #2 | $194.83 | 13.758% | $221.6347 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $247.28 | 7.796% | $266.5579 | $266.56 | $266.55 | $266.60 |
| Purchase #4 | $218.75 | 12.628% | $246.3738 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $241.75 | 3.262% | $249.6359 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $101.97 | 9.317% | $111.4705 | $111.47 | $111.45 | $111.50 |
| Purchase #7 | $70.59 | 4.734% | $73.9317 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $1,245.89 | $1,354.6547 | $1,354.65 | $1,354.65 | $1,354.70 | |